08-25-2018, 09:39 PM | #3 |
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08-25-2018, 10:31 PM | #4 | |
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If you're going to risk your warranty at least get some power gains in the process.
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CURRENT: 22' INDIVIDUAL M5| CHALK | TARTUFO | CCB | MPE | H&R | IND
GONE: 19' M5C| SINGAPORE GREY| ARAGON|VELOS VLS-06|H&R|iPE|IND|XPEL|CF|RADENSO GONE: 15' F10 M5|BSM|BLACK|VELOS VSS-S2|KW|AKRA|IND|CF |ESCORT 360|VELOS PIGGY GONE: 13' F10 M5|SG|BLACK|AKRA|KW|IND LONG GONE: 09' E60 M5|02' E39 M5 |
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08-25-2018, 10:36 PM | #5 | |
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I've seen firsthand lots of issues with JB4.
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CURRENT: 22' INDIVIDUAL M5| CHALK | TARTUFO | CCB | MPE | H&R | IND
GONE: 19' M5C| SINGAPORE GREY| ARAGON|VELOS VLS-06|H&R|iPE|IND|XPEL|CF|RADENSO GONE: 15' F10 M5|BSM|BLACK|VELOS VSS-S2|KW|AKRA|IND|CF |ESCORT 360|VELOS PIGGY GONE: 13' F10 M5|SG|BLACK|AKRA|KW|IND LONG GONE: 09' E60 M5|02' E39 M5 |
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08-25-2018, 10:46 PM | #6 | ||
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08-25-2018, 10:52 PM | #7 | |||
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While deleting cold start does not pose any real risk, if anything were to go wrong with your car rest assured BMW NA would deny the claim based on the fact your car is tuned. I've seen a couple of stock F10 M5 with blown engines; not common but possible.
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CURRENT: 22' INDIVIDUAL M5| CHALK | TARTUFO | CCB | MPE | H&R | IND
GONE: 19' M5C| SINGAPORE GREY| ARAGON|VELOS VLS-06|H&R|iPE|IND|XPEL|CF|RADENSO GONE: 15' F10 M5|BSM|BLACK|VELOS VSS-S2|KW|AKRA|IND|CF |ESCORT 360|VELOS PIGGY GONE: 13' F10 M5|SG|BLACK|AKRA|KW|IND LONG GONE: 09' E60 M5|02' E39 M5 |
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08-26-2018, 11:46 AM | #8 |
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The F90 JB4 is a pretty clean and simple to use setup. We've seen times of 10.6@132 on map3 with good fuel, but the best part of the JB4 is it's a fully programmable tuning system so you'll see a lot more maps and updates coming out as BMS adds more stuff. The F90 JB4 is based on their electronic wastegate control board which has been in use since 2014 and is rock solid reliable.
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08-26-2018, 11:50 AM | #9 | |
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On the F10 M5 most of the major problems like blown engines have nothing to do with customers pushing a JB4 only but it's customers who go all in with lots of mods including an overly aggressive flash map with knock tables dampened. There was a specific flash map floating around that I know killed at least 3 engines. You really have to be careful with flash mapping because while you have a lot more control there is a lot more mistakes to be made. Mike |
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08-26-2018, 12:19 PM | #10 | |
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08-26-2018, 02:57 PM | #11 | ||
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CURRENT: 22' INDIVIDUAL M5| CHALK | TARTUFO | CCB | MPE | H&R | IND
GONE: 19' M5C| SINGAPORE GREY| ARAGON|VELOS VLS-06|H&R|iPE|IND|XPEL|CF|RADENSO GONE: 15' F10 M5|BSM|BLACK|VELOS VSS-S2|KW|AKRA|IND|CF |ESCORT 360|VELOS PIGGY GONE: 13' F10 M5|SG|BLACK|AKRA|KW|IND LONG GONE: 09' E60 M5|02' E39 M5 |
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08-26-2018, 08:41 PM | #12 |
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08-28-2018, 12:41 PM | #13 | |
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2018 F82 M4 ZCP
2015 F13 M6 ZCP (gone) 2013 F10 M5 (gone) 2008 E90 M3 (gone) |
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08-28-2018, 05:47 PM | #14 |
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08-29-2018, 02:46 PM | #15 |
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Yes, very familiar with his car and everything he had (on top of the JB4) to propel that F10 down the 1/4 mile at 9.90 @ 140 mph.
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2018 F82 M4 ZCP
2015 F13 M6 ZCP (gone) 2013 F10 M5 (gone) 2008 E90 M3 (gone) |
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